When it comes to ground beef, among the most versatile and beloved of ingredients, itâs not all about meatballs and burgers and chili. Psh, who are we kidding, yes it is! Few things excite us more than a couple of pounds of fresh 80/20 chuck, straight from the butcherâs loving meat-grinder, ready for our bidding.
When oceanic and oceanic plates diverge it creates mid ocean ridges!
1 Convergent Plate Boundaries.  When a plate of dense oceanic lithosphere moving in one direction collides with a plate moving in the opposite direction, one of the plates subducts beneath the other. Where this occurs an oceanic trench forms on the sea floor and the sinking plate becomes a subduction zone.